Read the following announcement and choose the best answer to each question.

Announcement 2

    We are happy to announce that the medical office of Dr. lndra Mardika is moving to a larger suite in the Padma Building. Our new office will provide more examination rooms and a larger waiting room just for children. These changes will make it possible for Dr. lndra Mardika to serve you more efficiently.

    Our street address will remain the same, but our new office will be on the third floor in Suite 301. Simply turn right when you get off the elevator. Our phone number will also remain the same, 555-4321. Dr. lndra Mardika would like to take this opportunity to express his deep appreciation for his patients and hopes the new office will allow him to serve them more effectively. 

What is the purpose of the announcement?